
The newest paid solution from Canonical is Ubuntu Pro for WSL to provide security maintenance and enterprise support for Ubuntu LTS WSL instances on Microsoft Windows.
Subscribing to Ubuntu Pro for WSL also provides management solutions for system administrators managing Ubuntu Linux in a corporate environment, now for within the confines of WSL instances too.
Ubuntu Pro for WSL can be obtained via the Microsoft Store.
For those interested more details on Ubuntu Pro for WSL can be found via the Ubuntu Blog .